Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5635436 | Voltage-dependent nonlinear resistor ceramics | Masaru Fukuda, Toshio Marui, Dai Matsuoka | 1997-06-03 |
TO
Tadashi Ogasawara
Overall (1997): #71,280 of 185,788Top 40%
1
Patents 1997